baber/WOPTO huggingface dataset:
Patent JP-2002114202-A (JP)
Title: Fish measuring and filling device
Inventor: MORITA KOJI
IPC: B65B37/18
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a fish measuring and filling device capable of efficiently, correctly and automatically filling fish of predetermined amount in an empty box in an arranged manner. SOLUTION: This fish measuring and filling device has an oscillator mechanism for arranging fish on a table in a predetermined direction, an outlet for feeding out the fish with head portion thereof on the preceding side is provided on both sides of the oscillator mechanism, and the fed-out fish is charged and stored in a measuring tank provided below the oscillator mechanism through a chute with the head portion thereof directed outwardly. In addition, the measuring tank is supported by the table via a load cell, and when the weight of the fish charged and stored in the measuring tank is measured, and the weight reaches a predetermined value, the chute is closed by a stopper member, and a bottom gate of the measuring tank is opened to fill the fish in the empty box located therebelow.
Patent JP-2002120036-A (JP)
Title: Form rolling flat die
Inventor: MURAI YASUHIRO
IPC: B21H5/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent chipping at a tooth top of a latter half coast side of a chamfer tooth part of a form rolling flat die so as to extend a life. SOLUTION: In the form rolling flat die 1 constituting of the chamfer tooth part 10, an adjusting tooth part 20, a finish tooth part 6, a relief tooth part 15 for working an involute spline, a round radius R1 of a corner 2a of a coast side of a front chamfer tooth part 2 is below a corner radius R2 of a rear side chamfer tooth part 3, the corner radius R2 of a rear side chamfer tooth part is larger than or equal to a coast radius R3 of a front adjusting tooth part, a corner radius R4 of a rear adjusting tooth part is below a corner radius R3 of the front adjusting tooth part, a corner radius R5 of the finish tooth part is equal to a round radius R6 of a tooth root of a work. Further, it is preferable to set as R1<R6, R2>R1+(0.1-0.3) module, R3>R1+0.1-0.3 module, R4=R5=R6.
Patent JP-2002123435-A (JP)
Title: Device and method for providing information
Inventor: IKEDA YOSHINOBU
IPC: G06F21/62
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for protecting an entire system from illegal invasion or alteration from the inside or outside in a computer system, which is connected to the Internet for transmitting information to a large number of unspecified users. SOLUTION: A device visible from the Internet is only the copy of information transmitting equipment and by installing a plurality of copies, the alteration is detected by mutual comparison. The copy executes the check of an electronic signature and in the case of illegality, the occurrence of the alteration is determined. Then, original information can be copied from information transmitting equipment 3 as well. Since the information transmitting equipment is protected by a firewall 2, information can be easily registered.
Patent JP-2002124525-A (JP)
Title: Semiconductor chip separating device and method therefor
Inventor: SHIGETA SHINICHI
IPC: H01L21/67
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for separating semiconductor chips by which the semiconductor chips can be reliably separated without using a sharp-pointed push-up pin. SOLUTION: A vacuum holder 22 has a top surface 22b gradually sloping down toward its center and an opening 22a formed in its center. Tape 18 on which semiconductor chips 20 are stuck is placed on the top surface 22b. A separating table 24 with a top surface having an area smaller than that of a semiconductor chip 20 is placed in the opening 22a of the vacuum holder 22 in such away that it can be vertically moved. A collet 14 for suction holding the semiconductor chips 20 is provided above the separating table 24. The position of the semiconductor chip 20 which is stuck on the tape 18 placed on the vacuum holder 22 is recognized by an optical camera.
Patent JP-2002125761-A (JP)
Title: Toothbrush
Inventor: ISAKA RYUICHI
IPC: A46B9/04
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush which shows excellence in performance of bristles in entering between teeth, feelings experienced by a user when the bristles enter between teeth, and durability of the bristles, can be manufactured at about the same cost as an existing toothbrush with a flat cut. SOLUTION: A bristle surface of a toothbrush made by many bundles 3 of bristles is formed by an aligning plural chevrons when looking at the toothbrush from the side of a head part 1. Each of the aligning chevrons is formed by a pair of adjacent bundles 3, 3 of bristles. The chevron is formed only by inclined surfaces 5 (i.e., the above bristle surface), which do not include any parallel planes 7 with a bristled surface 4 on the head part 1. A peak of the chevron formed by a pair of bundles of bristles has an angle θ ranging from 30 degrees to 40 degrees when looking at the toothbrush from the side of the head part 1. The distance (a) between the centers of the bundles 3, 3 of bristles, which make a pair to form a chevron, is made shorter than the distance (b) between the centers of the adjacent bundles of bristles belonging to next chevrons.
Patent JP-2002133329-A (JP)
Title: Lease contract mediating method and device therefor
Inventor: TOMITA KAZUNARI
IPC: G06Q50/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a lease contract mediating method and a device therefor mediating requesting/replying of a quotation about a lease contract between a lease quotation client and a lease provider, and the lease contract. SOLUTION: This lease contract mediating method and a device therefor receives a lease quotation request to an object, requests a quotation to plural lease providers on the basis of the lease quotation request, receives quotation replies from the plural lease providers to the quotation request, and informs a lease quotation client of the quotation replies.
Patent JP-2002128430-A (JP)
Title: Car floor of elevator
Inventor: CHIHARA YUTAKA
IPC: B66B11/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a car floor of an elevator preventing water drop such as rain water from easily accumulating. SOLUTION: This car floor of the elevator is provided with, at least, a sheet of plywood 3A of a prescribed thickness disposed on a steel plate laid on the bottom of the car floor 2, a waterproof portion 3B applied to the upper surface of the plywood 3A, a plurality of plate bodies 4B and 4C with a plurality of holes 4Ba and 4Ca at positions spaced by prescribed distance from the waterproof portion 3B, and a projecting portion 4D projecting to the upper portions of the plate bodies 4B and 4C.
Patent JP-2002125050-A (JP)
Title: Method for oral interpretation service and oral interpretation service
Inventor: KITAHARA YOSHINORI
IPC: G10L15/18
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a service by which anyone can easily utilize oral interpretation having high interpretation accuracy by using a telephone set for speech, particularly, a telephone set that can utilize the highly spread mobile Internet access service. SOLUTION: The service is constituted to return translated speech to the telephone set of a user when the user inputs and transmits speech to an automatic interpretation server working on a server by using the telephone set. In this case, when the user connects the speech to a mobile Internet access service gateway server from such a telephone set that can utilize the mobile Internet access service through a mobile Internet access service packet network, the automatic interpretation server displays the kind of language, an example of sentence, and a scent that can be interpreted by the user and an example of sentence that can be inputted by the user on the screen of the telephone set.
Patent JP-2002128820-A (JP)
Title: Eliminating method of metal component from solution containing polymer
Inventor: ARAI TORU
IPC: C08F6/08
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an eliminating method of a metal component easily and economically from a solution containing a polymer. SOLUTION: The metal component is eliminated from the solution containing the polymer by bringing the solution into contact with a polar group preferably a hydroxy group.
Patent JP-2002134030-A (JP)
Title: Plasma display panel
Inventor: NAGAO NOBUAKI
IPC: H01J11/12
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel(PDP), of excellent characteristics, which is used for picture display with a computer, television, and the like, for improved voltage drop caused by increase of line resistance due to a maintenance electrode divided into a plurality of parts. SOLUTION: An electrode divided into a plurality of parts is used as a maintenance electrode for a discharge cell constituting the PDP, and the entire pressure of discharge gas is lowered without lowering an Xe partial pressure. Thus, the voltage drop at a rising part of a maintenance pulse waveform is reduced so that the entire-surface lighting voltage is lowered.
Patent JP-2002135913-A (JP)
Title: Frame for fixing house-use panel board
Inventor: NAGANO WATARU
IPC: H02G3/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To make a position of a house-use panel board on a wall changeable. SOLUTION: A frame for fixing a house-use panel board on a wall is composed of a frame body 10 which are made of side frames 11a, 11b, 11b and a bridging frame 12 and equipped with three knockout parts 15 on the bridging frame, fixing parts 14, 14 which fix the frame body 10 to a wall 1, and mounting parts 20, 20 which mount a house-use panel board by making a gap between a back face of a casing 30 for the house-use panel board A and the wall 1. The gap between the house-use panel board A and the wall 1 is larger than the width of a conduit 6.  By removing a knockout part 15 and taking one end of the conduit 6 through a through part 15a to inside of the frame body 10 and placing the conduit in the gap between the house-use panel board A and the wall 1, a position of the house-use panel board A on the wall 1 can be changed if one end of the conduit 6 reaches the inside of the frame body 10 no matter where the conduit 6 is located.
Patent JP-2002131943-A (JP)
Title: Monolayer type electrophotographic photoreceptor used for image forming device by wet developing method
Inventor: AZUMA JUN
IPC: G03G5/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a monolayer type electrophotographic photoreceptor which shows no change in the appearance of the photoreceptor surface even when it is immersed in a hydrocarbon solvent without forming an overcoat layer, which has excellent solvent resistance (not only no change in the appearance of the photoreceptor surface but extremely little elution of the charge transfer agent into the hydrocarbon solvent) and practical sensitivity, and which can be used for an image forming device with a wet development method using a developer solution containing toner particles dispersed in a hydrocarbon solvent. SOLUTION: The monolayer type electrophotographic photoreceptor has a photosensitive layer consisting of a binder resin containing at least a charge generating agent and a charge transfer agent on a conductive substrate. The binder resin contains a polyester resin which is substantially a linear polymer containing at least one kind of dihydroxy compound as a diol component and containing at least naphthalene dicarboxylic acid as an acid component. The charge transfer agent contains an electron transfer agent and a hole transfer agent. The developer solution to be used contains toner particles dispersed in a hydrocarbon solvent.
Patent JP-2002131112-A (JP)
Title: Screw-in oil level indicator for feeder type machine
Inventor: INOUE HIROSHI
IPC: F04B39/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a screw-in oil level indicator for feeder type machine permitting reliable lateral level check, oil contamination check and easier installation. SOLUTION: The indicator comprises and oil level check window section 4 and an oil level furnishing section 5. The oil level check window section 4 is provided with a see-through part 4A and a locking part formed at the rear as a unit sequentially with the front, while the oil level furnishing section 5 is provided with an inserting hole applicable for the see-through part at inner circumference and a thread section attachable to a mounting section 3 of the screw-in oil level indicator for an oil reservoir.  The see-through part is organized so as to project forward from the front of the oil level furnishing section for making visible both oil level display sections 41A and 42A indicated on side of the see-through part when the oil level furnishing section is screwed to be installed in the mounting section 3 of the screw-in oil level indicator for the oil reservoir through the oil level check window section.
Patent JP-2001180842-A (JP)
Title: Guide device for flat printing object
Inventor: GIESER MICHAEL
IPC: B41F23/04
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the constitution capable of reducing a defective product rate in a guide device for a flat printing object. SOLUTION: This guide device has a flat structure facing to a printing object and having particularly a guide surface 17 of a high-degree surface quality. The guide device is formed by using the flat structure having a support layer 21' covered with a covering layer 24 for forming the guide surface 17 for preventing damage causable in the guide surface 17 particularly in manufacturing the guide device.
Patent JP-2002138984-A (JP)
Title: Magnet pump
Inventor: KISHIMOTO KOICHI
IPC: F04D29/046
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnet pump capable of reducing the number of parts and machining man-hour and improving the reliability. SOLUTION: In this magnet pump for supplying and discharging liquid due to suction action of an impeller generated by the rotation and drive of an electric motor, it has an impeller structure 10 composed of the impeller 14 constituted by the impeller 11 and a magnet 12 and a bearing part 13, the bearing part 13 is formed by a self-lubricating raw material, a bind member 15 of the impeller and the bearing part 13 are formed by the same material, and the bind member 15 and the bearing part 13 are formed by an integral object.
Patent JP-2002139243-A (JP)
Title: Hot water supply unit
Inventor: NAKAMURA KENJI
IPC: F24H1/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of a temperature setting switch at pouring of hot water, and secure the safety against a scald in high temperature setting caused by erroneous operation, by providing a hot water supplier with an exclusive switch where the display and cancel of specified high temperature setting are possible with one time of switch operation. SOLUTION: A hot water supply unit comprises a hot water supplier and a remote controller which controls the operation of the hot water supplier, and the remote controller has an operation switch which controls the operation/ stoppage of the above hot water supplier, a temperature indicator which indicates to set temperature of the hot water delivered from the above hot water supplier, and a setting switch which changes the set temperature indicated on the above temperature indicator, and also has a high temperature setting switch where the operation for the amount of several times can be performed with one time of operation.
Patent JP-2002138105-A (JP)
Title: Method of producing ethylenic polymer
Inventor: FURUHASHI HIROYUKI
IPC: C08F10/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently producing an ethylenic polymer having excellent balance of impact resistance and environmental stress crack resistance(ESCR) suitable for blow molding of a large container. SOLUTION: This method of producing an ethylenic polymer comprises solution polymerization of ethylene or ethylene and other α-olefin in an inert solvent in the presence of a polymerization catalyst comprising a chromium compound carried on a silica-titania carrier and having pore volume less than 1.5 (cc/g) at a catalyst efficiency higher than 1500 (g-PE/g-catalyst).
Patent JP-2002107638-A (JP)
Title: Magnifying lens equipped with band
Inventor: IMAI KINUKO
IPC: G02B25/00
Filed: 2000-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnifying lens through which a farsighted person can easily and casually read small and fine objects in his/her daily life, in the case when he/she does not need to wear the farsighted glasses and also, in the occasion where he/she is reluctant to wear the glasses. SOLUTION: The magnifying lens (1) is connected to a lens protecting mount (2) through an opening/closing shaft (5) of a connection part (7) and a rotary shaft (4), and a band (3) is attached to the band attaching part (6) of the lens protecting mount (2), and after sliding the magnifying lens (1) out, the angle of the lens is adjusted so as to view the object.
Patent JP-2002148302-A (JP)
Title: Test method of semiconductor device
Inventor: FUKUTANI YUTAKA
IPC: H01L21/66
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a stable product by executing proper quality determination. SOLUTION: Transistor characteristics are measured in each product manufacturing unit of this semiconductor device, to thereby confirm a transistor characteristic distribution (101). Then, a quality product determination value for selecting the quality of the semiconductor device is determined corresponding to the transistor characteristic distribution determined by the measurement (102). Then, the semiconductor devices included in the product manufacturing unit are measured, and the quality of each semiconductor device is determined based on the determined quality product determination value (103).
Patent JP-2002115427-A (JP)
Title: Lock incapable of being picked by blocking combined key hole through lock of remote key
Inventor: HANANO AKIRA
IPC: E05B83/36
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a lock for blocking the key hole of a combined cylinder lock by the lock locked and unlocked by a remote key and preventing illegal unlocking by a picking tool. SOLUTION: In order to prevent illegal unlocking using the key hole, a latch type shutter for opening and blocking the key hole is attached. Normally, locking and unlocking are performed by the remote key by blocking the key hole. Thereby since the key hole is blocked, illegal locking by picking can be prevented. In an emergency, such as remote control failure, the key hole shutter is manually opened by an inside lug, and locking and unlocking can be carried out by a general cylinder lock. The start key of a vehicle has no door type, attaches a password input machine on the outside in place of the inside lug, and in the failure of the remote key a password is input after energization confirmation, and the key hole is forcibly opened electrically.
Patent JP-2002143011-A (JP)
Title: Sink for veranda
Inventor: IWAKAWA YUKIO
IPC: A47K1/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a sink for a veranda capable of securing a wide working area when used, and storing a bowl part 5 when not used, to thereby secure a refuge passage. SOLUTION: A fitting basement 3 vertically fitted to a wall surface 2 or the like is provided with the bowl part 5 freely rocking between the horizontal state and the erecting state. A shelf part 4 is fixed to the fitting basement 3. The shelf part 4 is stored in the bowl part 5 and hidden therein when the bowl part 5 is in the erecting state.
Patent JP-2002158369-A (JP)
Title: Semiconductor photodetector
Inventor: YASUOKA NAMI
IPC: H01L31/10
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the response characteristics of a semiconductor photodetector of a single-carrier traveling type. SOLUTION: In the semiconductor photodetector of the single-carrier traveling type, n+type area is formed in the neighborhood of the interface of a p+ type photoabsorption layer and an n-type carrier traveling layer, thereby suppressing the diffusion of p type impurities to the carrier traveling layer from the photoabsorption layer.
Patent JP-2002157222-A (JP)
Title: Service providing system
Inventor: SASAKI NAOICHI
IPC: G06Q50/10
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To easily provide a required service to a client. SOLUTION: In a service providing system 1, which can communicate with a client device 3 of the client on a communication network 2, for providing the service to the client, this system is provided with an authentication means for receiving the information on the client from the client device and applying an authentication. The authenticated client device can receive an ordering/order receiving service, a groupware service, a client home page service and a client support service.
Patent JP-2002155186-A (JP)
Title: Rubber modified styrenic resin composition
Inventor: KOSE TAKEHIRO
IPC: C08L25/14
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a rubber modified styrenic resin composition which excels in the balance of transparency, impact strength, and rigidity. SOLUTION: The rubber modified styrenic resin composition is a rubber modified styrenic resin obtained by the graft polymerization of a styrenic monomer in the presence of a styrene/butadiene copolymer having a content of the styrenic monomer units of 30-50 mass% and comprising (A) 45-85 mass% rubber modified styrenic resin having >=80 vol.% rubbery polymeric particles which form the dispersion phase of the resin and has a core/shell structure, a volume medium particle diameter (dv) of the rubbery polymeric particles of 0.3-1.0 μm and, a ratio (dv/dn) of the volume medium particle diameter (dv) to the number medium particle diameter (dn) of the rubbery polymeric particles of <=1.5, and a rubber content of the resin of 6-15 mass% and (B) 15-55 mass% styrene/(meth)acrylic ester based copolymer resin and,  and has a relationship among the content of the styrenic monomer units in the styrene/(meth)acrylic ester based copolymer resin (B), the reduced viscosity of the copolymer resin (B), and the reduced viscosity of the styrenic resin forming the continuous phase of the rubber modified styrenic resin (A) which meets specific conditions.
Patent JP-2002158494-A (JP)
Title: Electronic part mounter
Inventor: NAGATA TAKAHIRO
IPC: H05K13/04
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To mount a part at high speed by elevating a mount head at a small acceleration of assigned long timing for normal operation and at a large acceleration of assigned short timing when interfering with adjacent electronic parts. SOLUTION: A cylinder 48 is operated to lead in its rod 83 so that a cam follower 43 may be press-fitted to the inner side surface 46 of a groove 45 to mount a part at a small timing of elevation acceleration of a mount head 15, and in this state, a lever 41 is energized so as to swing on a fulcrum of a supporting shaft 49 in the counterclockwise direction. A swing plate 73 is swung on a fulcrum of a supporting shaft 75 by operating a cylinder 76 and pulling in a rod 77, so that an eccentric shaft 70 is slightly rotated and a camshaft 63 is lowered. Therefore, the upper plane position of a roller rest 37 at the upper-limit position is the same as that of a cylindrical rib cam 35, and a cam follower can be smoothly transferred onto the roller rest 37.